We can supply a few pieces FREE samples if we have some in stock, and you only need to pay...
We have the quality control system ISO9001:2008, and it’s been followed strictly. We also have...
Sure,it will be our great honor.They are always welcome.
On October 26, under the guidance of the Ministry of science and technology, jointly sponsored by the United Nations Development Programme and China...
On the morning of March 27, 2021 international electrochemical energy system conference was held in our city, attended by more than 600 top experts...
Recently, Ningbo City held the inaugural meeting of the hydrogen industry "mass innovation" alliance, Chen Baozhong, deputy director of the Municipal...